baber/WOPTO huggingface dataset:
Patent JP-H0321329-A (JP)
Title: Hollow yarn membrane module and operation thereof
Inventor: KURODA TOSHIICHI
IPC: B01D65/08
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the adhesion of a raw solution to the root parts of the hollow yarn membranes in an upper partition wall and to avoid the hardening and embrittlement of the root parts by forcibly forming a thickness space equal to or more than a height permitting the rising of the raw solution due to a capillary phenomenon directly under the upper partition wall. CONSTITUTION:A hollow yarn membrane bundle 2 is received in a vertical protective cylinder 1 and a partition wall 31 is provided to the upper end of the protective cylinder 1. The upper ends of hollow yarn membranes 2 are allowed to pierce through the partition wall 31 and, during the operation of the vertical hollow yarn membrane module using the interior of the protective cylinder as a raw solution chamber or a transmitted liquid chamber, air is introduced into the protective cylinder 1 under pressure to form an air sump having a dimension equal to or more than a height permitting a raw solution or transmitted liquid to rise through the gaps between the hollow yarn membrane bundle 2 by a capillary phenomenon. As a result, the exposure of the root parts of the hollow yarn membranes in the upper partition wall to the wetting and drying of the raw solution can be prevented during the operation of the hollow yarn membrane module. Therefore, the hardening and embrittlement of the root parts due to the precipitation and adhesion of the solid in the raw solution can be avoided and the breakage of the root parts can be excluded.
Patent JP-H0211487-A (JP)
Title: Hydrofoil craft
Inventor: NAKAJIMA HIRONOBU
IPC: B63B1/16
Filed: 1988-06-29
Abstract: PURPOSE:To perform simple and high-precise control of orientation of a ship hull and to improve stability and amenity of sailing of a hydrofoil craft by a method wherein cylinder bodies located below a ship bottom and rotated in water to generate a lift by which the ship hull is floated are disposed horizontally. CONSTITUTION:The proper number of cylinder bodies 3 rotated in water to generate a lift F are horizontally disposed through respective support arms 4 and in positions below a ship bottom 2 of a ship hull 1 of a hydrofoil craft. When the ship hull 1 is propelled as the cylinder bodies 3 are rotated, the lift F by which the ship hull 1 is caused to float by means of a Magnus effect is generated at the cylinder bodies 3. The lift F is generated in a direction extending at right angle with a flow R of fluid, and the magnitude of the lift is decided according to the speed of the flow R (the speed of the ship hull 1) and the number of revolutions of the cylinder body 3. Thus, even even orientation of the ship hull 1 is changed, the direction and the magnitude of the lift F are not changed, simple and high-precise control of orientation of the ship hull 1 can be performed.
Patent JP-H0324598-A (JP)
Title: Audio signal data processor
Inventor: YAMAKI MAKIO
IPC: H03H17/02
Filed: 1989-06-21
Abstract: PURPOSE:To realize not only sound field control, but also other functions by using two independently writable and readable storage elements as data memories. CONSTITUTION:Two signal data RAMS 5 and 6 are connected as the data memories for storing audio signal data to a 1st data bus 4 connected to an input/output interface 3. A memory control circuit 31 is connected to the signal data RAM 5, a memory control circuit 32 is connected to the signal data RAM 6 for data write and read control through a switching circuit 33, and switching is performed with a control signal from the control circuit 31 so that data are written and read. Consequently, when two different functions, e.g. sound field control and a graphic equalizer function are put in operation at the same time, the storage elements are used independently of each other and not only the sound field control, but also other functions are enabled.
Patent JP-S5283218-A (JP)
Title: Magnetic tape transfer device
Inventor: ONO MITSUAKI
IPC: G11B5/86
Filed: 1975-12-29
Abstract: PURPOSE: To reduce skew strain by determining the radius of a rotating body and the thickness of each tape as specified at the time of performing transfer by winding a master tape and a slave tape on one rotating body and running both tapes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6136412-A (JP)
Title: Waterproof door device
Inventor: KUROTANI HIDEO
IPC: E06B7/20
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the containing space of a slewing type waterproof door, by a method wherein an upper guide rail is installed on the upper part of one side of a port to be closed, suspension wheels, pivotally secured to the upper and the lower parts on one side of the waterproof door, are located so that they can travel on the guide rails. CONSTITUTION:An upper guide rail 1 is installed on the upper part of one side wall of a port 2 to be closed, and a suspension wheel 6, travelling on the guide rail 1, is attached to the upper part of the one side of a waterproof door 4 through an elevating device 5. Setting of the waterproof door 4 is such that, after the waterproof door 4 is wholly raised through contraction of the elevating device 5, the waterproof door 4 is moved horizontally to the port 2 to be closed with the aid of the suspension wheel 6 and a running wheel 9. After a pin 18 is inserted to secure the suspension wheel 6, the waterproof door 4 is rotated around the suepension wheel 6, and the running wheel 9 is dropped down into a recess 11 formed in a floor to complete installation.
Patent JP-S6222550-A (JP)
Title: Thawing and reviving of frozen food such as bread, confectionery or the like and apparatus therefor
Inventor: SAITO HITOSHI
IPC: A21B5/00
Filed: 1985-07-19
Abstract: PURPOSE:To thaw and revive a frozen food to the natural state before freezing, by heating the interior of a thawing and reviving cabinet with a heater, feeding steam thereto at the same time, putting a frozen food therein, completing the thawing and water absorbing action, removing the steam and feeding air thereto. CONSTITUTION:The temperature in a thawing and reviving cabinet 1 is heated to 40-150 deg.C with a heating device 2, e.g. heater, and steam is fed from a steam feed pipe 5 thereto at the same time to keep the humidity in the cabinet 1 at 80-100%. Air in the cabinet 1 is stirred with a stirrer 7, e.g. fan, to make the temperature and humidity in the cabinet 1 uniform, and a frozen food, e.g. bread or confectionery, is contained in the cabinet 1. After completing the thawing and reviving action of the food in the cabinet 1, the air in the cabinet 1 is sucked by a gas discharge device 8, etc., to remove the steam filled in the cabinet 1. Air is then fed into the cabinet 1 by an air feed device 9, etc. As a result, the released water is supplied on thawing the frozen food and the frozen food can be thawed and revived to the natural state before the thawing.
Patent JP-H0326080-A (JP)
Title: Video data pre-processing method for highly efficient coding system
Inventor: KUNIHIRO HIDETO
IPC: H04N19/80
Filed: 1989-06-23
Abstract: PURPOSE:To suppress noise in a static region by obtaining a mean value of signal levels of a noted picture element as to each period divided as a still period and using a mean value as a signal level when an inter-frame difference of the noted picture element is a prescribed reference value or below. CONSTITUTION:As to each of series of picture frames, a still region and a moving region are identified by an inter-frame difference in the unit of blocks resulting from the division of frames, and as to a noted picture element of the frame, it is divided into a still period where picture elements belonging to the static region are consecutive over the entire frames and into a moving period where picture elements belonging to the moving region are consecutive. As to each period divided as the still period, the mean value of the signal level of the noted picture elements is obtained and when the inter-frame difference of the picture element is larger than a prescribed reference value, the difference is not corrected as the original signal level, and when the difference is below the prescribed reference value, the correction employing the mean value as the signal level is implemented. Thus, the inter-frame difference of the background is made zero, the coding efficiency in the highly efficient coding system is improved and the deterioration in the picture quality of the background part is prevented.
Patent JP-S645371-A (JP)
Title: Positioning mechanism
Inventor: IGARASHI KENJI
IPC: H01L41/08
Filed: 1987-06-29
Abstract: PURPOSE:To conduct positioning on the order of less than mum with a high accuracy by reducing and transmitting a displacement of actuator to a positioned body via an elastic member. CONSTITUTION:When a voltage is applied from a driving source 20 to piezoelectric elements 11 of a displacement part 1, holding members 13 are displaced in the direction of the arrow 10 and parallel members 12 of the displacement part 1 are transformed and curved outward. This indicates the fact that when a spring body 9 is displaced by  x in the direction of the arrow 10, the displacement of a piezoelectric element 11 can be reduced if said body 9 is displaced by  y in the direction of the arrow 3. A displacement quantity  x is computed from the distortion signal SH of a distortion gauge 15 by a first computer 16 and a displacement quantity  y is computed from the signal SA of the displacement quantity  x by a second computer 18. A control signal output part 19 gives a driving source 20 a signal SD for accurately positioning a positioned body 7 from the signal SC of the displacement quantity  y. A voltage corresponding to said control signal SD is applied to the piezoelectric element 11, the spring body 9 is displaced by a given quantity in the direction of the arrows 3, 10, and the positioned body 7 is reduced to a final target position.
Patent JP-H086313-A (JP)
Title: Charging method and charging device
Inventor: NAGASE HISANORI
IPC: G03G15/00
Filed: 1994-06-20
Abstract: PURPOSE:To provide a charging method capable of correctly controlling the surface potential on a charged member such as a photoreceptor. CONSTITUTION:A charging member 1 is brought into contact with a charged body 13 for electrification in this charging method. Voltage 2 is applied to the charging member 1 until the current flowing into the charging member 1 is stabilized, the charged body 13 is discharged 5, the current quantity flowing into the charging member 1 when the charged body 13 is charged after the discharge is measured 4, and the voltage applied to the charging member 1 thereafter is determined based on the measured current quantity. Since voltage is applied to the charging member 1 before the current quantity flowing into the charging member 1 is measured, the charging member 1 is sufficiently charged. When the current quantity is measured, only the current quantity fed to charge the charged body 13 can be measured, the voltage to be applied to the charging member 1 is decided based on the measured value, thus the surface potential of the charged body 13 can be controlled in the errorless state.
Patent JP-S5384251-A (JP)
Title: Furnace floor deviation preventive method for raotary furnace
Inventor: KOMINE ISAMU
IPC: H02P5/68
Filed: 1976-12-29
Abstract: PURPOSE:To prevent deviation of furnace floor by computing control of torque distribution of multi number of furnace floor driving devices by detecting deviation of furnace floor by furnace floor deviation detectors mounted on rotary furnace floor.
Patent JP-H06188355-A (JP)
Title: Manufacture of electronic interconnection
Inventor: FURANSOWA JIYOZEFU GURANIE
IPC: H01R43/02
Filed: 1993-06-30
Abstract: PURPOSE: To easily produce an electric connection array of high density formed between ceramic carrier and a support circuit board and capable of standing distortion due to uncompatible thermal expansion by depositing solder to a solder column and an I/O pad and melting the solder so as to connect the column to the I/O pad. CONSTITUTION: Solder 24 of a certain quatity is deposited to columns 28, 30, 32 and I/O pads 14, 34, 36 and the columns 28, 30, 32 are brought into contact with the pads 14, 34, 36 by adjusting their positions so that the solder 24 exists between them. Then a structure is heated to melt the solder 24, and after combining the columns 28, 30, 32 with the pads 14, 34, 36, the columns 28, 30, 32 are flattened to a previously determined height to produce the electronically mutually connected structure consisting of the solder columns 28, 30, 32 connected to the I/O pads 14, 34, 36 formed on a substrate 12. The columns 28, 30, 32 preferably have a melting point higher than that of the solder 24.
Patent JP-H08330523-A (JP)
Title: Wire layout method
Inventor: ITO YUKO
IPC: H01L21/822
Filed: 1995-06-02
Abstract: PURPOSE: To suppress the peak value of noise in such a lattice wiring as power supply wiring by selectively switching the pitch of the lattice wiring which is virtually arranged in a lattice according to the noise occurrence situation. CONSTITUTION: The pitch, namely an electrical length L1 , of a lattice wiring corresponding to modules MOD 1 and MOD2 corresponds to the noise occurrence situation of the modules. That is, after obtaining a noise compression rate αwhere the peak value of noise to be propagated reaches a specific value or less, the pitch is calculated as an electrical length L0 where the noise compression rate α is obtained and the pitch of the lattice wiring corresponding to the module MOD3, namely an electrical length L2 , can also be calculated in a similar manner. Therefore, the electrical lengths become optimized values to fully reduce the peak value of noise at each lattice point of the power supply wiring although the peak value of the noise generated from each module is relatively large and hence fully stabilizing the operation of a large-scale integrated circuit device LSI.
Patent JP-S5384033-A (JP)
Title: Air-drying coating composition
Inventor: TAKENAKA YOSHIAKI
IPC: C09D11/03
Filed: 1976-12-29
Abstract: PURPOSE: An air-drying coating composition which dries hard at room temperature, gives coating films highly resisting chemicals, water, hot water and solvents and is comprised of a specifically composed drying oils, polyfunctional monomers and a metal drier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11351808-A (JP)
Title: Antenna electrode fitting structure of seat for automobile
Inventor: ISONAGA KAZUMASA
IPC: B60R21/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To easily and accurately position an antenna electrode by providing a special mark when the antenna electrode is fixed onto the surface of the pad of the seat across wadding. SOLUTION: To decide that a passenger sitting on a next-to-driver passenger seat is leaning to the door side, the sheet type antenna electrode 45 is adhered and fixed to the surface of the wadding 52 adhered to the left-side part of the pad 41 of the seat back 27. Outlines (a) and (b) of the antenna electrode 45 formed by uniting electrode cloth 29g with base cloth 52 are put in conformity with the outline of the pad 41 of the seat back 27 and then the antenna electrode 45 is easily and accurately positioned on the pad 41 without providing any special mark, thereby increasing the detection precision of the sitting attitude of the passenger.
Patent JP-S6316591-A (JP)
Inventor: TANIMOTO YASUFUMI
IPC: G03G15/20
Filed: 1986-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11346750-A (JP)
Title: Cigarette with disposable filter pipe
Inventor: FUKUI NOBUAKI
IPC: A24F13/14
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide cigarettes with disposable filter pipes, promoting the employment of the filter pipes to maintain the health of a smoker by making it possible to sell the disposable filter pipes together with the cigarettes. SOLUTION: This cigarettes 1 with the disposable filter pipes are obtained by disposing a pipe-receiving portion S at the longitudinal end of a box-like package 3 in which the prescribed number of cigarette main bodies 2 are packed, and subsequently receiving the plural disposable filter pipes in the pipe-receiving portion S.
Patent JP-H11354934-A (JP)
Title: Method for installing cabinet for electrical communication equipment, the cabinet used for the method, and metal fitting for installation
Inventor: KONDO NARUTOSHI
IPC: H05K5/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a cabinet for electrical communica tion equipment which allows installing the cabinet by suppressing sinking due to deadweight. SOLUTION: When a cabinet 1 for accommodating electrical communication equipment is installed on a floor, a pedestal 5 for installing is fixed onto the floor, the cabinet 1 is mounted on the pedestal 5, and the pedestal 5 and the cabinet 1 are engaged. Thereafter, the cabinet 1 and the cabinet-fixing metal fitting are engaged, furthermore the pedestal 5 and the fixing metal fitting are overlapped vertically and are mutually clamped in the vertical direction with respect to the floor surface, thus supporting as well as fixing the cabinet 1.
Patent JP-S5785162-A (JP)
Title: Picture memory access control system
Inventor: IKUTA YUUKICHI
IPC: G06T1/60
Filed: 1980-11-14
Abstract: PURPOSE:To execute the access to a picture memory at a high speed, by updating a value of a register in accordance with an output signal of a zero-checking circuit, continuously adding ''1'' to this value, and generating a memory address in order. CONSTITUTION:A picture memory access control device 3 is started by a picture memory access request 8, outputs a control signal 50 by use of an X zero signal 27 and a Y zero signal 31, and executes an access control to a partial picture being in a picture memory device 1. In case the partial picture is accessed in the lateral direction, a register D and a register F are set to a register E and a register G, respectively. Subsequently, +1 is repeated, updating a register A, an address is generated in order, and the memory is accessed. When an E-counter is subtracted by synchronizing with said operations, E becomes zero, and the X zero signal rises. By this X zero signal, B+C of registers are executed and its output is set to both A and B. Subsequently, D is set to E, and subtraction of a G-counter is executed. When it is repeated, both the signal 27 and the signal 31 rise at the same time, and the access to the partial access picture is finished.
Patent JP-S646383-A (JP)
Title: Secondary cell
Inventor: YASUDA AKIO
IPC: H01M10/052
Filed: 1987-06-27
Abstract: PURPOSE:To make it possible to obtain a large capacity by introducing an anion type functional radical beforehand to one side electrode, and transferring cations reversibly between both electrodes. CONSTITUTION:An anion type functional radical is introduced to the high polymer material of a positive electrode beforehand in the polymerization period. Therefore, cations absorbed in a negative electrode are emitted in the discharge period making the negative electrode in an electron excessive condition, the excessive electrons flow in the positive electrode increasing the negative charge of the positive electrode, and the positive electrode absorbes the cations emitted formerly from the negative electrode in order to maintain an electrical neutrality. Since the electrons are taken away from the positive electrode by the external power supply in the charge period, the negative charge in the positive electrode is reduced, the cations absorbed to maintain the electrical neutrality are emitted, the electrons taken away flow in the negative electrode, and the negative electrode absorbes the cations formerly emitted from the positive electrode to maintain an electrical neutrality. Consequently, the capacity of the cell is not limited by the density of cations solved beforehand in the electrolyte. In such a way, a large capacity and a stable property can be obtained.
Patent JP-H11347164-A (JP)
Title: Golf club shaft
Inventor: YOSHIDA MAKOTO
IPC: A63B53/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make both right-hand and left-hand twist rigidity the same and to make the twist rigidity of a shaft uniform by arranging plural layers of respectively the same number of both bias layers of plus side and minus side in the angle of reinforcing fibers and arranging these bias layers in such a manner that the totals of the respective second moments of inertia of both bias layers coincide. SOLUTION: A golf club shaft 10 is formed from a tubular body laminated with fiber reinforced prepreg sheets formed by impregnating the reinforcing fibers with a synthetic resin. At this time, the plus bias layers 11, 14 and minus bias layers 12, 13 and straight layers 15, 16 which are respectively plural are successively arranged from the innermost layer to the outermost layer of the shaft 10. The straight layers are arranged on the small-diameter side of the heat connection side. For example, the carbon fiber prepreg sheets are used for the respective layers 11 to 17 and the angles of the respective reinforcing fibers in the respective plus bias layers 11, 14 and the respective minus bias layers 12, 13 are set at the same angles to each other within a range of +30 to 60 deg., -30 to 60, respectively with respect to the axis of the shaft 10.
Patent JP-H0449814-A (JP)
Title: Dc power supply device
Inventor: TAKAHASHI TOMOAKI
IPC: H02J1/00
Filed: 1990-06-19
Abstract: PURPOSE:To correspond to large currents due to the short-circuit failure of load accurately by bypassing currents flowing through a resistance element when a voltage drop exceeding a reference value is generated in the resistance element constituting a smoothing circuit. CONSTITUTION:A diode 7 connected in parallel with a resistor 5 for supplying currents constituting a ripple filter is brought to a conductive state and bypasses short-circuit currents when a voltage drop exceeding a preset threshold is generated in the resistor 5 for supplying currents because a short-circuit failure, etc., are generated in load 8 and short-circuit currents larger than the time of a stationary state are made to flow into the resistor 5. The state is made approximately equal to the short circuit of an output from a DC/DC converter 4, the resistance value of an overcurrent protective element 2 is increased instantaneously by an inflow from a DC power 1, and input currents to the DC/DC converter 4 from the DC power 1 are limited. The stable state of a DC power feeder can be held.
Patent JP-S5588257-A (JP)
Title: Metal halide lamp
Inventor: SAITOU MASATO
IPC: H01J61/36
Filed: 1978-12-25
Abstract: PURPOSE: To reduce the characteristic changes at the time when the lighting angle of a lamp and prevent the lamp from going off while it is going on by adjusting the end shape of a luminous tube.  
     CONSTITUTION: The end shape of the luminous tube 1 forms a part r of a circumference whose bottom crosssection has a radius of Rcm and two straight lines T 1  and T 2  whose side crosssection has an angle of 50W120°. The main electrode consisting of the coil 2a and the core 3a is connected to the feed lead wire 5a through the molybdate foil 4 and is sealed on the top of the end of the luminous tube 1. Further, the ratio of the radius Rcm to the projection length Lcm of the main electrode from its sealed bottom, i.e. R/L is adjusted to 0.2W1.5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6315796-A (JP)
Inventor: YAMAZAKI SHUNPEI
IPC: B42D1/00
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。